Answers are grounded in this paper and cite their sources.
Charting the movement of tectonic plates or the evolution of a dynamo ultimately relies on the behavior of often imperfect mineral grains in Earth’s magnetic field.
No takes yet. Share an insight, caveat, or question.
David J. Dunlop (2012) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: